6699486542

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{213727}}^1$

素因数の和:215975

約数の個数: 16

約数和(自身を含む): 11490017280

約数和(自身を除く): 4790530738

約数列:

[1, 2, 7, 14, 2239, 4478, 15673, 31346, 213727, 427454, 1496089, 2992178, 478534753, 957069506, 3349743271, 6699486542]

約数ペア:

[(1, 6699486542), (2, 3349743271), (7, 957069506), (14, 478534753), (2239, 2992178), (4478, 1496089), (15673, 427454), (31346, 213727)]